Cutter bit



FIG. 1 is a front perspective view showing the front, top and left sides of the cutter bit showing my new design.

FIG. 2 is a rear perspective view showing the back, top and right sides thereof.

FIG. 3 is a left-side perspective view showing the back and left sides thereof; and,

FIG. 4 is a front perspective view showing the bottom, front and left sides thereof. 

The ornamental design for a cutter bit, as shown. 